I have a question regarding broken images. While on my workplace's network, my squarespace site (along with other sites built with squarespace) won't load images properly (shows broken image icons). I believe this is due to some firewall or security feature of the network. This occurs on few other sites, but happens pretty much globally on any squarespace sites (including squarespace.com). Although it is clearly due to the network, I'm a little concerned that other networks that users may be on will also not load images properly if these networks contain some security feature.
With that said, is there any way to format images or add something to the CSS code to maximize the changes of images loading properly even on security-heavy networks?